mirror of https://github.com/tc39/test262.git
34 lines
990 B
JavaScript
34 lines
990 B
JavaScript
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// Copyright 2018 Igalia, S.L. All rights reserved.
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// This code is governed by the BSD license found in the LICENSE file.
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/*---
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esid: sec-intl.locale
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description: >
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Checks error cases for the options argument to the Locale constructor.
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info: |
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Intl.Locale( tag [, options] )
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...
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28. If numberingSystem is not undefined, then
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a. If numberingSystem does not match the [(3*8alphanum) *("-" (3*8alphanum))] sequence, throw a RangeError exception.
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features: [Intl.Locale]
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---*/
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/*
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alphanum = (ALPHA / DIGIT) ; letters and numbers
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numberingSystem = [(3*8alphanum) *("-" (3*8alphanum))]
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*/
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const invalidNumberingSystemOptions = [
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"a",
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"ab",
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"abcdefghi",
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"abc-abcdefghi",
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];
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for (const invalidNumberingSystemOption of invalidNumberingSystemOptions) {
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assert.throws(RangeError, function() {
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new Intl.Locale("en", {numberingSystem: invalidNumberingSystemOption});
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}, `${invalidNumberingSystemOption} is an invalid numberingSystem option value`);
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}
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